Our Projects

current projects

A new turn-key 120/11kV Substation for a Copper/Cobalt Mine located in Katanga Provice in the Democratic Republic of Congo. The project includes 3 off 36/40MVA Power Transformers. Long Line Technology is providing all engineering (design and specification), procurement, transportation, construction and installation.

completed projects

Project DescriptionEnd User / ClientProject Value
Mutanda 20MW Power Station (Containerized 0.4/22kV Diesel Generator Power Station, including co-generation and islanding)Mutanda Mining SPRL (Kolwezi, DRC)USD 10 million
Monawood 132/33kV Power Project (Substation, Generation, Reticulation Power System Integration, Network Studies)Monawood Smelter / Power Line Africa (Harare, Zimbabwe)USD 5.0 million
Mutanda 22kV Plant – System Study including electrical model to 400V level, Plant Earth Grid Design to IEE-80 including hazardous areasMutanda Mining / SENET PTY Ltd (Kolwezi, DRC)USD 0.5 million
Tenke/Fungurume 220kV and 120kV Circuit Breaker Replacement ProjectMutanda Mining / SNEL (Kolwezi, DRC)USD 1.2 million
Kansuki 120/22kV Power Project (OHL, Power Transformers, 12MW Power Station, MV distribution LV Reticulation, LV switchgear)Kansuki Mining / SNEL (Kolwezi, DRC)USD 33 Million
Mutanda Phase 4 (OHL, Power Transformers, Emergency Generation, MV distribution LV Reticulation, LV switchgear)Mutanda Mining SPRL, (Kolwezi, DRC)USD 16 million
KCC EW-4 Plant – (OHL, Power Transformers, PFC/Harmonic filters, MV distribution LV Reticulation, LV switchgear)Komoto Copper Corporation / SNEL (Kolwezi, DRC)USD 22 million
Mutanda 120/22kV 103MVAr Static VAr Compensator (SVC)Mutanda Mining SPRL. (Kolwezi, DRC)USD 4.3 million
Fungurume 220/120/6,6kV 150MVA Power Transformer ProjectMegatron RDC / Congo Energy / SNEL (Fungurume, DRC)USD 6.5 million
SEK 120/11kV Substation, 11kV Reticulation, 120kV Tee-off and PFC/harmonic filtersMegatron RDC / Tiger Resources (Kolwezi, DRC)USD 6 million
12kWp Grid-connected Hybrid Solar (including integration with generator)Addata Networks (JHB, RSA)USD 25k
Yanfolila Gold Mine – 6.6kV Overhead Line, Pole and Pad Mounted Transformers, Network Model, System Study and SettingsSENET Pty Ltd / Hummingbird Resources (Yanfolila, Mali)USD 1.8 million
Etoile (Chemaf) 11kV Harmonic Filter Banks and system studyABB DMPC (Rectifiers), (Lubumbashi, DRC)USD 0.4 million
KCC (Komoto Copper Corporation) Sytem study and protection grading for new SX plantSENET Pty Ltd (Glencore) (Kolwezi DRC)USD 14k
ENRC (Metalkol) – 120/33kV Network model and system studySENET / ERG (Eurasian Resources Group) (Kolwezi, DRC)USD 100k
Mutoshi 120/11kV Power Project, 120/11kV Substation, 11kV ReticulationCHEMAF S.A.R.L / SHALINA RESOURCESUSD 7.5 million
Etoile (CHEMAF) 11kV Harmonic Filter Bank SparesCHEMAF S.A.R.L / SHALINA RESOURCESUSD 52k
Shilatembo 120kV Power Project Feasibility StudyTiger Resources / SEK (Kolwezi, DRC)USD 32k
Yanfolila Gold Mine – 6.6kV 75kVA Transformers (Pit 2)Hummingbird Resources (Yanfolila, Mali)USD 56k

The next step

For further information, enquiries and requests for quotation proceed to contact us.